85845484809

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3118139}}^1$

素因数の和:3118194

約数の個数: 48

約数和(自身を含む): 155657548800

約数和(自身を除く): 69812063991

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 483, 1197, 1311, 1449, 3059, 3933, 9177, 27531, 3118139, 9354417, 21826973, 28063251, 59244641, 65480919, 71717197, 177733923, 196442757, 215151591, 414712487, 502020379, 533201769, 645454773, 1244137461, 1362626743, 1506061137, 3732412383, 4087880229, 4518183411, 9538387201, 12263640687, 28615161603, 85845484809]

約数ペア:

[(1, 85845484809), (3, 28615161603), (7, 12263640687), (9, 9538387201), (19, 4518183411), (21, 4087880229), (23, 3732412383), (57, 1506061137), (63, 1362626743), (69, 1244137461), (133, 645454773), (161, 533201769), (171, 502020379), (207, 414712487), (399, 215151591), (437, 196442757), (483, 177733923), (1197, 71717197), (1311, 65480919), (1449, 59244641), (3059, 28063251), (3933, 21826973), (9177, 9354417), (27531, 3118139)]